28539133045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{463787}}^1$

素因数の和:464220

約数の個数: 16

約数和(自身を含む): 35440823808

約数和(自身を除く): 6901690763

約数列:

[1, 5, 31, 155, 397, 1985, 12307, 61535, 463787, 2318935, 14377397, 71886985, 184123439, 920617195, 5707826609, 28539133045]

約数ペア:

[(1, 28539133045), (5, 5707826609), (31, 920617195), (155, 184123439), (397, 71886985), (1985, 14377397), (12307, 2318935), (61535, 463787)]